baber/WOPTO huggingface dataset:
Patent KR-20010073208-A (KR)
Title: hydraulic-jack for lifting gang form using segregation pouring method and deck plate equipped reinforced steel bar
Inventor: PARK HYUNG KOOK
IPC: E04G11/06
Filed: 2001-04-12
Abstract: PURPOSE: An oil hydraulic jack for a lifting separative slab wall casting gang form using a reinforcing rod attached deck plate is provided to easily pull a gang form though a thickness of a wall is varied. CONSTITUTION: An oil hydraulic jack(90) for lifting a gang form comprises: an oil hydraulic jack frame(91) to form a first hollow(96) to be filled oil(100) and a second hollow(97); a first cylinder(92) slid inside the second hollow by inserting therein, to form a third hollow(98) and protruded on the hydraulic jack frame; a second cylinder slid inside the third hollow by inserting therein and protruded on the first cylinder; an oil hydraulic cylinder(94) to form a fourth hollow(99) to be reciprocated a piston(95) and to pressurize the oil in the second hollow and the fourth hollow through the reciprocation of the piston by connecting the fourth hollow with the first hollow and the second hollow; and a changing portion to change the rotational motion of an electromotor to the rectilinear reciprocating motion by connecting the electromotor with the piston. Thereby, a building is economically and quickly constructed with the gang form in an inner wall.
Patent KR-20020080856-A (KR)
Title: Apparatus for Thin Film Transistor Liquid Crystal Display and Method for Manufacturing the same
Inventor: AHN SEONG JUN
IPC: G02F1/136
Filed: 2001-04-18
Abstract: PURPOSE: A TFT-LCD(Thin Film Transistor Liquid Crystal Display) and a method for fabricating the same are provided to form an insulating film with different thickness per position of panel by employing the halftone technology for compensating the feed-through voltage reduction at end portions of the panel by resistance capacitance delay of gate signal lines. CONSTITUTION: A TFT-LCD includes a lower substrate(200) formed of gate and data lines intersecting each other on a first transparent insulating substrate, thin film transistors(206) disposed in the intersection portion between the gate and data lines(202,204), and pixel electrodes disposed in unit pixels defined by the gate and data lines via a gate insulating film, an upper substrate facing the lower substrate and formed of color filters and a black matrix on a second transparent substrate, and a liquid crystal layer interposed between the upper and lower substrates, wherein the insulating film which forms accumulation capacity has a different thickness according to a panel position of the liquid crystal display device.
Patent KR-20010069622-A (KR)
Title: Method for Processing Jadeite
Inventor: LEE SANG EON
IPC: B28D5/00
Filed: 2001-04-23
Abstract: PURPOSE: A jade processing method is provided to obtain high quality inexpensive jade by easily processing jade having the characteristics that cracks and defects are easily generated during processing, thereby improving sorting and processing yields of jade raw stone. CONSTITUTION: In a method for processing jade in which a jade raw stone is processed into a gem through sorting, cutting, grinding and polishing steps, the method further comprises the impregnation step of impregnating the jade raw stone into a synthetic resin, wherein the synthetic resin is epoxy resin, a pigment is added to the synthetic resin for impregnation, the method further comprises color mixing step of washing the jade raw stone after dipping a jade raw stone before the impregnation step into hydrochloric acid for a certain period of time, and the polishing step is carried out by applying a polishing agent mixed with water to the back surface of a vinyl flooring sheet with sponge.
Patent KR-20020082507-A (KR)
Title: A jig assembly for trial manufacture car
Inventor: JANG GYEONG HO
IPC: B25B11/00
Filed: 2001-04-24
Abstract: PURPOSE: A trial manufacture car jig assembly is provided to install freely a jig assembly regardless of a size and a weight of the trial manufacture car defining the jig by adjusting a position of the jig for defining a trial manufacture car in up/down and left/right. CONSTITUTION: A trial jig assembly comprises a pole supporter(10), a subplate(20) coupled movably in a longitudinal direction of the pole supporter, and a jig(30) for defining the trial manufacture car. The pole supporter is installed on a surface plate, a pair of guide recess(11) is formed on one side of longitudinal direction of the pole supporter, and a subplate is coupled on the guide recess. The subplate having a certain length is formed vertically on the pole supporter. A joint(21) for jointing the guide recess of the pole supporter is formed at one end of the subplate, and therefore, the subplate is moved along the guide recess. A plurality of coupling holes is formed at one side of the subplate. The jig defining the trail manufacture car is coupled to the coupling hole.
Patent KR-20020084870-A (KR)
Inventor: KIM JIN SEON
IPC: H01L21/027
Filed: 2001-05-04
Abstract: PURPOSE: A bake unit for a spinner equipment is provided to coat uniformly HDMS(Hexamethyl Disilazane, (CH3)6NSi2) on a wafer by forming a plurality of nozzles on a bake cover. CONSTITUTION: A bake unit is formed with a bake plate(10) and a bake cover(20). The bake plate(10) is a loading part on which a wafer(W) is loaded. A plurality of holes are formed on a surface of the bake plate(10). The bake cover(20) is used for covering an upper portion of the bake plate(10). A plurality of nozzle(30) are formed on the bake cover(20) in order to spray HDMS on a surface of the wafer. The HDMS is used for improving coating efficiency of a photoresist which is coated on the wafer(W). A heating portion is installed in the bake plate(10) in order to harden the HDMS coated on the wafer.
Patent KR-20010106217-A (KR)
Title: 워크 처킹 장치 및 워크 처킹 장치용 소프트 죠
IPC: B23B31/16
Filed: 2001-05-08
Abstract: 소프트 죠(Jaw) 부착부재의 삽입구멍을 형성하는 데 대하여 필요한 부분에 있어서, 소프트 죠 전체에 차지하는 비율이 작고 소프트 죠의 워크 지지면에 많은 가공 부분을 형성할 수 있으며 수명이 길고 경제적인 워크 처킹 장치 및 워크 처킹 장치용 소프트 죠를 얻는다. 
     공작 기계의 워크 회전 축에 부착되는 척 본체(10)에 위치 결정되는 마스터 죠(20), 마스터 죠(20)의 T홈(20a)에 끼워맞춰지는 머리부(30a) 및 몸통부(30b)가 형성된 T 너트(30), 몸통부(30b)에 끼워맞춰지는 끼워맞춤 홈(40b) 및 워크 지지면 (40a)이 형성된 소프트 죠(40), 소프트 죠(40)를 T 너트(30)에 부착하는 소프트 죠 부착부재로서의 편심축(50)을 갖는다. 편심축(50)의 삽입구멍(30c, 40c)을 T 너트(30)와 소프트 죠(40)의 끼워맞춤부의 측면을 관통하는 방향으로 형성한다. 소프트 죠(40)의 워크 지지면(40a)의 가공 여유 부분이 많아져 경제적인 척(100A)을 얻을 수 있다.
Patent KR-20020085976-A (KR)
Title: Stacked dielectric filter having a coupled line resonator
Inventor: BANG GYU SEOK
IPC: H01P3/18
Filed: 2001-05-10
Abstract: PURPOSE: A layered dielectric filter having a coupled line resonator is provided to improve the control of coupling of electric and magnetic fields by forming the coupled line resonator in which two strip lines are formed on each of dielectric layers. CONSTITUTION: A first dielectric substrate(1000) has first to N-th strip lines(1120,1130,1140) adjacent to and separated from a ground electrode. A second dielectric substrate(2000) is layered on the first dielectric substrate(1000) and has first to N-th strip lines(2120,2130,2140) adjacent to and separated from the ground electrode. Via-holes(1520,1530,1540,1550,2520,2530,2540,2550) through the first and second dielectric substrates(1000,2000) are formed on a front end of the strip lines opposite thereto. N number of coupled line resonators(1100,1600,2100) of double layered structure are comprised of pairs of the first to N-th strip lines(1120,1130,1140), each of which corresponds to the first and second dielectric substrates(1000,2000).
Patent KR-20020089695-A (KR)
Title: An basement excavation apparatus of pier basis for a bridge
Inventor: CHOI SEONG UK
IPC: E02D27/00
Filed: 2001-05-23
Abstract: PURPOSE: A pit excavating apparatus of a bridge pier is provided to reduce a construction cost and period and prevent the generation of accidents during an excavating work. CONSTITUTION: The pit excavating apparatus is coupled to the top surface of a bridge pier(50), and also the bridge pier is coupled with a plurality of lower fixing props(54) by interposing a rubber plate(56). The lower fixing prop is coupled with a steel post(60), and the steel post is installed with a transverse side support(62) and a longitudinal beam(64). The longitudinal beam has a rear reinforcing member and a vertical steel rail part(70) to which an electric hoist(74) is fitted. A wire rope of the hoist is coupled with a grab(82). The steel post and the steel rail part are connected with a reinforcing rope(68) to support the steel rail part to make it closely contact with the longitudinal beam. According to the operation of the hoist, the pit excavating apparatus excavates the inner bottom surface of the pier and discharge excavated soil from the pier.
Patent KR-20020090822-A (KR)
Inventor: LEE SUNG YONG
IPC: B60N3/02
Filed: 2001-05-28
Abstract: PURPOSE: A bus handle depending on heights of passengers is provided to control the length of a handle depending on the height of passengers and to promote the convenience in using of the handle. CONSTITUTION: A bus handle depending on heights of passengers comprise a pin part(1) and a Velcro-adhesive part(2). The bus handle is folded and unfolded by the metal pin and when the handle is folded, the handle is fixed by the adhesive part. The handle is folded and unfolded depending on the heights of passengers. Therefore, inconvenience of short passengers is removed.
Patent KR-20020091949-A (KR)
Title: Sputtering system with moblie target
Inventor: KIM TAE WAN
IPC: H01L21/203
Filed: 2001-06-01
Abstract: PURPOSE: A sputtering apparatus for shifting a target is provided to form effectively a thin film having uniform thickness on a substrate in a sputtering process though a target is smaller than a substrate. CONSTITUTION: A discharge gas such as an argon gas is injected into a discharge gas inlet portion(12). A vacuum chamber(11) has an exhaust hole(13) in order to exhaust the gas. A substrate holder(14) is formed in the inside of the vacuum chamber(11). A substrate(15) is loaded on the substrate holder(14). A target electrode(17) facing the substrate holder(14) is used for fixing a target(18). A target electrode portion(16) includes the target(18) and the target electrode(17). A magnet(19) is formed in the inside of the target electrode portion(16) in order to generate a magnetic field. The target electrode portion(16) is connected with a shaft of a rotary portion(22). The target electrode portion(16) is connected with a supply shaft(24). The supply shaft(24) is connected with a power supply portion(21).
Patent KR-20020068244-A (KR)
Title: Game controller imitating percussion instrument and music game device
Inventor: KITAKAZE YUUSUKE
IPC: A63F13/21
Filed: 2001-06-09
Abstract: PURPOSE: To provide a game which has game techniques for a plurality of kinds while setting the number of operation sections copying a musical instrument at a specified number in a music game. CONSTITUTION: The pseudo percussion instrument 21 forming an erecting drum shape has the operation section 31 on the ceiling. For the operation section 31, a circular upper surface sheet 314 is arranged, and a sensor 310 is arranged on the lower surface of the upper surface sheet 314. Then, the sensor 310 detects a hitting operation to the hitting surface of the upper surface sheet member 314, and the output of an operation signal from the sensor 310 becomes possible. The sensor 310 is equipped with a plurality of sensors for respective regions A1, A2 and A3, for which the hitting surface is divided into a plurality of regions. In this case, the output of an individual operation signal is made possible for each region.
Patent KR-20020031278-A (KR)
Inventor: MIYAKE YUKO
IPC: G11B5/00
Filed: 2001-06-15
Abstract: PURPOSE: To improve the writing ability as to a thin film magnetic head, without thickly forming a magnetic film having the highly saturated magnetic flux density. CONSTITUTION: A plating base layer 4 constituting an upper magnetic pole 6 is composed of the magnetic film having the saturated magnetic flux density of >=1.2 T.
Patent KR-20020097334-A (KR)
Title: DNA marker associated with genetic obesity
Inventor: BAE JUN SEOL
IPC: C12Q1/68
Filed: 2001-06-20
Abstract: PURPOSE: A Korean specific DNA probe related to hereditary obesity is provided, thereby predicting possibility of the outbreak of obesity. CONSTITUTION: The Korean specific DNA probe related to hereditary obesity has mutation at the 46th base of the nucleotide sequence(represented by SEQ ID NO: 1) being in the 16th codon of a β2-adrenaline receiptor gene, wherein the 46th base is changed from adenine(A) to guanine(G); and the genotype of the β2-adrenaline receiptor gene comprises Arg allele having no restriction enzyme I recognition site and Gly allele having the restriction enzyme I recognition site.
Patent KR-20020096683-A (KR)
Title: Method For Forming The Self Align Contact
Inventor: CHO YONG TAE
IPC: H01L21/28
Filed: 2001-06-21
Abstract: PURPOSE: A method for forming an SAC(Self Aligned Contact) is provided to reduce contact resistance by maximizing contact area of semiconductor devices. CONSTITUTION: After forming a word line(11) and a hard mask(12) on a semiconductor substrate(10), an etch stopper(13) and an oxide layer(14) are sequentially deposited on the resultant structure. After planarizing the oxide layer(14) using CMP(Chemical Mechanical Polishing), a self-aligned photoresist pattern is formed on the oxide layer(14). The oxide layer(14) is then etched by using the photoresist pattern as a mask. Oxide residues at sidewalls of a contact hole are removed by wet-etching. Then, an etch stopper(13) is etched so as to maximize contact area between the semiconductor substrate(10) and the contact hole.
Patent KR-20020096785-A (KR)
Title: Artificial aggregate manufactured by using phospho-gypsum
Inventor: CHOI SANG WON
IPC: C04B18/02
Filed: 2001-06-20
Abstract: PURPOSE: Provided are artificial aggregates produced using phosphogypsum generated from phosphatic fertilizer manufacture without pretreatment. The resultant artificial aggregates are applied to road base materials, concrete secondary products and ascon. CONSTITUTION: The manufacturing method of artificial aggregates produced without pretreatment process is as follows: dry-mixing 50-80wt.% of phosphogypsum, 5-15wt.% of coal ash, 10-45wt.% of slag, 3-10wt.% of cement, and a small amount of stimulating agent and hardener; adding 10-40%(based on the composition) of water and mixing; forming into aggregates(3-40mm); and curing.
Patent KR-20030000278-A (KR)
Title: Radio relay apparatus having a self-power supply means using solar energy
Inventor: JUNG JAE DEUK
IPC: H04B7/14
Filed: 2001-06-23
Abstract: PURPOSE: A wireless relay device having an internal power supply using solar energy is provided to receive solar energy for the wireless relay device itself as operating power, so that a power cable is not necessary and the wireless relay device is easily installed even in a place having difficulties in installing a relay device. CONSTITUTION: A solar cell plate(104) has more than one solar cell absorbing regular solar energy and converting the solar energy into electric energy. A support member(104b) is installed in the solar cell plate(104). An antenna part(102) has a specific radiation impedance value and is installed in an edge of the solar cell plate(104). A support stand supports the antenna part(102). A regulator(112) regulates electric energy from the solar cell plate(104) to a predetermined value. A battery(116) stores voltage/current outputted from the regulator(112). An RF(Radio Frequency) part(118) applies RF to have a regular level upon signal transmission through the antenna part(102), and lowers the frequency applied from the antenna part(102) to the original frequency upon signal receiving. An IF(Intermediate Frequency) processor(120) converts a predetermined frequency value from the RF part(118) to an IF value. A baseband processor(122) reproduces IF signals correctly. A microprocessor(124) controls a signal processing process on the whole. A power supply(114) receives electric energy applied through the regulator(112) and supplies power. A display operator(130) operates a display part(132). And a monitoring module part(134) continuously monitors the charged state of the battery(116), the normal operation of the microprocessor(124) and the state of the display operator(130), and notifies an administrator of generated errors through a wireless network.
Patent KR-20030009575-A (KR)
Title: Rate control apparatus and method using neural-net classifier for moving picture coding
Inventor: LEE YUN JIN
IPC: H04N19/124
Filed: 2001-06-26
Abstract: PURPOSE: A system and a method for controlling motion picture bit using a neural network classifier are provided to estimate a quantization step using the neural network classifier to control the motion picture bit rate. CONSTITUTION: A system for controlling motion picture bit rate(40) using a neural network classifier includes a transmission bit determination unit(41,42), a quantization step determination unit(43) and an updating unit(44). The transmission bit determination unit determines the amount of transmission bits(amount of target bits) with respect to an input image. The quantization step determination unit constructs an input vector for a macro-block, required for bit rate control, using the amount of transmission bits and mean absolute difference and applies the input vector to the neural network classifier to estimate a quantization step. The updating unit updates a weight with respect to the neural network classifier and a quantization step correction parameter according to the encoded actual amount of transmission bits using the quantization step determined by the quantization step determination unit.
Patent KR-20030003427-A (KR)
Title: Information security method by using symmetric algorithm
Inventor: KIM MUN GYU
IPC: G06F17/00
Filed: 2001-06-30
Abstract: PURPOSE: A method for protecting information using a symmetric key algorithm is provided to prevent data leakage by performing an encryption in a server using a symmetric key algorithm and transmitting the data to a terminal after decoding it in the server. CONSTITUTION: A web browser(202) inputs a URL(Uniform Resource Locator,203), and requests web service information to a web server(201) of a corresponding web site(204). The web server(201) creates the information requested from the web browser(202). The requested information is general contents of HTML, script, and image file format(205). The web server(201) calls an encryption module for coding the created HTML and script file(206). The web server transmits the coded HTML and script file to the web browser(202). The web server(201) decodes the coded HTML and script file using a decoding module, creates a general HTML and script file, and transmits the file to the web browser(202).
Patent KR-20030003995-A (KR)
Inventor: PARK IN CHEOL
IPC: B08B3/00
Filed: 2001-07-04
Abstract: PURPOSE: A measuring device is withdrawn from water to clean in a high pressure of 3-4 kg, and an indicator and a controller are received in one place. The cleaning water introducing pipe is maintained warm by a thermal wire to improve cleaning efficiency. CONSTITUTION: An automatic cleaner is operated in automatic, or semi-automatic mode by a controller. The supply water pressure is 3-4 kg/cm¬2, and the supply air pressure is 4 kg/cm¬2. The cylinder max load is 20kg. The cleaning interval is selected by a user from 1 to 24 hours. The cleaning time is also selected by the user from 10 to 60 sec.
Patent KR-20030006108-A (KR)
Title: Structure for mounting a stabilizer of a suspension
Inventor: AHN SE YEONG
IPC: B60G21/055
Filed: 2001-07-11
Abstract: PURPOSE: An installing structure of a stabilizer is provided to improve the operating angle of a ball joint of a drop link and to improve the workability by preventing the rotation of the stabilizer and the ball joint each other. CONSTITUTION: A drop link(20) comprises a ball joint(21) and a link portion(22). A thread portion(24) of the link portion is combined with a lower control. A combining portion(23) of the thread portion is equipped with a lug(25). An incision portion(26) for setting a position is formed in the lug. Both ends(37) of a stabilizer are folded and flat. Combining slots and protrusions(38) for setting the position are formed in the ends. In assembling the stabilizer in the drop link, the protrusions are inserted in the incision portion. Thereby, the assembling position is set exactly by preventing the rotation of the stabilizer and the drop link. Therefore, the operating angle of a ball joint and the workability are improved.
Patent KR-20030014909-A (KR)
Title: Poly vinyl chloride based decorative flooring cover comprising aromatherapy function
Inventor: KWON HYEON JONG
IPC: B32B27/04
Filed: 2001-08-13
Abstract: PURPOSE: An aromatherapy floor covering material is provided to make a floor covering material of poly vinyl chloride with an aromatherapy function. CONSTITUTION: The aromatherapy floor covering material includes a ground layer of a sizing layer(32), a foaming layer(21), an image and color print layer(23), a skin layer(24), a surface finishing layer(25) and an aromatherapy material(40). The aromatherapy material(40) exists in one or more layers. Usually, the aromatherapy material(40) is in the surface finishing layer(25) or in the skin layer(24). The aromatherapy material(40) is the essence of plants or an extract of animals through a specific process for continuance of scent. An aromatherapy floor covering material helps to relieve stress and enhances a health condition of user.
Patent KR-20030017754-A (KR)
Title: Suction head for vacuum cleaner with power brush
Inventor: MIN BYEONG UK
IPC: A47L9/04
Filed: 2001-08-22
Abstract: PURPOSE: A suction head of a vacuum cleaner having a power brush is provided to improve cleaning performance by making a power brush selectively move linearly at different strokes. CONSTITUTION: A suction head of a vacuum cleaner having a power brush comprises a casing(11) having a receiving space and a suction hole for sucking a fluid from the exterior, a support shaft(13) fixed in the casing, a power brush(15) placed to move linearly and rotate to the support shaft, a rotating drive unit(21) rotating the power brush, and a linear drive unit(25) linearly moving the power brush along the line of a rotating shaft.
Patent KR-20030016981-A (KR)
Title: Fabrication method for organic semiconductor transistor having organic polymeric gate insulating layer
Inventor: KIM BONG OK
IPC: H01L29/786
Filed: 2001-08-23
Abstract: PURPOSE: A method for fabricating an organic semiconductor transistor having an organic polymer gate insulating layer is provided to form variously the organic semiconductor transistor by using a vapor deposition method of a low temperature dry process. CONSTITUTION: A substrate is provided to form a gate insulating layer(1). The substrate can be any one of a silicon substrate, a glass substrate, and a plastic substrate. The substrate is loaded into a vapor deposition apparatus. One or more organic monomer source is inputted into a vapor source of the vapor deposition apparatus. A gate electrode can be formed on the substrate in order to form a staggered-inverted type organic TFT. A stacked layer of an active layer and a source/drain electrode can be formed on the substrate in order to form a staggered type organic TFT. An organic insulating layer is formed on the substrate(2). An organic polymer gate insulating layer is completed by performing a polymerization process within the organic insulating layer(3).